Home / 10,273,706.41-14,177,679.46-5,922,771.97

Finding the Fourth Proportional to 10,273,706.41, 14,177,679.46 and 5,922,771.97

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Solution

The fourth proportional to 10,273,706.41, 14,177,679.46 and 5,922,771.97 is: 8,173,404.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,273,706.41 : 14,177,679.46 = 5,922,771.97 : x
  2. Step 2: Convert to fraction form
    10,273,706.41/14,177,679.46 = 5,922,771.97/x
  3. Step 3: Cross multiply
    10,273,706.41x = 14,177,679.46 × 5,922,771.97
  4. Step 4: Simplify right side
    10,273,706.41x = 83,971,162,505,332.73
  5. Step 5: Solve for x
    x = 83,971,162,505,332.73/10,273,706.41
  6. Step 6: Final answer
    x = 8,173,404.92

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.